Chubin, who is based in Geneva, focuses his research on nonproliferation, terrorism, and Middle East security issues. He was director of studies at the Geneva Centre for Security Policy, Switzerland, from 1996 to 2009.

Dalton is the co-director of the Nuclear Policy Program at the Carnegie Endowment. An expert on nonproliferation and nuclear energy, his work addresses regional security challenges and the evolution of the global nuclear order.